Holger Poehle

Title: Holger Poehle: Pioneering Innovations in Semiconductor Technology

Introduction

Holger Poehle, an accomplished inventor based in Taufkirchen, Germany, has made significant contributions to the field of semiconductor technology. With a total of five patents to his name, his inventions reflect a deep understanding of the complexities involved in semiconductor design and manufacturing.

Latest Patents

Among Poehle's latest innovations is a patent for a semiconductor die bond pad with an insulating separator. This invention involves a semiconductor die that incorporates a last metallization layer located above the semiconductor substrate, along with a bond pad that sits atop this layer. An innovative aspect of this design is the insulating region that effectively separates the bond pad from the last metallization layer, enhancing its functionality and reliability. Additionally, the patent addresses the electrically conductive interconnection structure extending from the bond pad to the upper metallization layer, providing solutions for various applications.

His other recent patent details semiconductor devices and the methods of their manufacture. This patent describes a workpiece containing a buried layer beneath its top portion, which houses a trench extending through the buried layer. The design includes sinker contacts that are strategically positioned near the trench's sidewalls, ensuring efficient functionality. The integration of insulating and conductive materials in the trench marks a notable advancement in semiconductor device technology.

Career Highlights

Holger Poehle has had a fruitful career, having worked for notable companies such as Infineon Technologies AG and Siemens Aktiengesellschaft. His work at these firms has equipped him with the experience and expertise needed to drive innovation in the semiconductor industry.

Collaborations

Throughout his career, Poehle has collaborated with several esteemed professionals, including Karl-Heinz Mueller and Christian Bretthauer. These collaborations reflect a commitment to teamwork and a collective pursuit of technological advancement in the semiconductor realm.

Conclusion

Holger Poehle stands out as a key figure in the innovation of semiconductor technologies. His patents indicate a trajectory of continuous advancement, showcasing his role in shaping the future of semiconductor devices. With ongoing developments and collaborations, Poehle's contributions promise to enhance the efficiency and capabilities of semiconductor applications for years to come.